any list/grid control where I can use a choice box for elements?

Howdy,

I'm hoping a control of this kind exists but I don't know where to find it.
I want to fill in rows of a listctrl. Rather than being editable, I want each entry
to be one of a set of predefined choices. Some kind of grid/listcrl where each
cell is actually a wx.Choice would be perfect. Does something like this exist?

thanks,
Danny